Someone please help me out here! I have gone through every possible setting I can think of and am only getting 2 channel stereo out of my HTPC to my receiver. It is connected directly via HDMI. AC3 filter is set to SPDIF 3/2 + SW 5.1 and it shows it's outputting all 6 channels, but the receiver only shows and is playing stereo.
Are there more settings then these needed to get this baby up and running in full 5.1?!